Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection

1. Power window system circuit

2. Inspect power window regulator master switch assy

2. Inspect power window regulator master switch assy

  1. Inspect the master switch continuity.

[Driverís switch (window unlock and lock)]

Standard:

[Front passengerís switch (window unlock)]

[Front passengerís switch (window unlock)] standard:

[Front passengerís switch (window lock)]

[Front passengerís switch (window lock)] standard:

[Rear left switch (window unlock)]

[Rear left switch (window unlock)] standard:

[Rear left switch (window lock)]

[Rear left switch (window lock)] standard:

[Rear right switch (window unlock)]

[Rear right switch (window unlock)] standard:

[Rear right switch (window lock)]

[Rear right switch (window lock)] standard:

If the result is not as specified, replace the master switch.

If the result is not as specified, replace the master switch.

  1. Inspect the master switch illumination.

Standard:

If the result is not as specified, replace the master switch.

If the result is not as specified, replace the master switch.

3. Inspect power window regulator switch assy

Hint:

Hint

: all the regulator switches (front passengerís, rear left, rear right) should be inspected in the same procedure.

  1.  inspect the regulator switch continuity.

Standard:

If the result is not as specified, replace the regulator switch.

If the result is not as specified, replace the regulator switch.

4. Inspect power window regulator motor

  1. Inspect the regulator motor operation.

Hint

:

  1.  Check that the motor operates smoothly when the battery positive voltage is applied to each terminal of the connector.

Standard [driverís side and rear rh side]:

Standard [front passengerís side and rear lh side]:

Standard [front passengerís side and rear lh side]:

If the result is not as specified, replace the motor.

If the result is not as specified, replace the motor.

  1. Inspect the ptc operation inside the regulator motor.

Notice

: the inspection should be performed with the power window regulator and door glass installed to the vehicle.

  1.  Set a dc 400 a probe of the toyota electrical tester in the wire harness of terminal 4 or 5.

Notice

: match the arrow mark of the probe with the current direction.

  1.  Set the door glass in the fully closed position.
  2.  When 60 seconds have elapsed after the door glass is fully closed, check how long it takes for the current to change from approximately 16 Ė 34 a into 1 a or less when the power window switch is turned up once again.

Standard: approximately 4 Ė 90 seconds

  1. When approximately 60 seconds have elapsed after the inspection of the current cutĖoff, check that the door glass goes down when the power window regulator switch is turned down.

If the result is not as specified, replace the motor.

5. Inspect relay (making: p/w)

  1. Remove the power window relay from the instrument panel j/b.
  2.  inspect the power window relay.

If the result is not as specified, replace the relay.

If the result is not as specified, replace the relay.

OnĖvehicle inspection
1. Check basic function (manual operation function)  turn the ignition switch on.  Check that the door glass moves up when each window switch of the regulator master switch as ...

Windshield glass
...

Other materials:

Confirmation driving pattern
Connect the handĖheld tester or the obd ii scan tool to the dlc3.  record dtcs and the freeze frame data.  set the check mode using the handĖheld tester .  read the value on the misfire counter for each cylinder when idling. If the value is displayed on the misfire count ...

Removal & installation and disassembly & reassembly
1. Remove oxygen sensor Remove a clip and tear off the floor mat.  disconnect a oxygen sensor connector. Remove the oxygen sensor. 2. Remove tail pipe assy Remove 2 bolts, 2 springs and tail pipe assy. 3. Remove floor panel brace front Remove 2 nuts and the ...

Rear view monitor system
The rear view monitor system assists the driver by displaying guide lines and an image of the view behind the vehicle while backing up, for example while parking. The screen illustrations used in this text are intended as examples, and may differ from the image that is actually displayed on t ...

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